Illuminated mailbox



FIG. 1 is a perspective view of an illuminated mailbox, showing my new design;

FIG. 2 is a right side view thereof with an open rear door;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof with open door;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of a post in FIG. 1 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an illuminated mailbox, as shown and described. 